Magazine House Co., Ltd. (Headquarters: Chuo Ward, Tokyo; President and CEO: Shuichi Tetsuo) is launching the official YouTube channel for the popular educational manga series 'Rikadaman,' which has surpassed 4 million cumulative copies in Japan and South Korea, and will begin streaming the anime adaptation on July 16, 2026, at noon.

'Rikadaman' has gained widespread popularity through word-of-mouth from children and parents, praised as 'learning knowledge while laughing out loud' and 'my child who hates studying now reads it voluntarily.' In response to enthusiastic requests from readers across the country, the long-awaited anime adaptation has finally been realized.

Official YouTube Channel Launched! Short Anime Episodes Now Streaming!

The newly launched official YouTube channel will begin streaming short anime videos. The animated content being released is a re-edited Japanese version of the original Korean production. In addition to its humorous storyline, each video ends with a fun educational segment that teaches science concepts based on the episode's plot.

Starting at noon on July 16, 2026, the first three episodes (Episodes 1 to 3) will be released. Subsequent episodes from Episode 4 onward will be released sequentially, one per week, every Saturday.

Natsuki Hanae Cast as Shin! A Star-Studded Voice Cast Brings Characters to Life

For the anime adaptation, a prestigious voice cast has been confirmed to portray the series' vibrant characters. Natsuki Hanae will voice the protagonist Shin, Ayaka Fujita will voice Shin's sister Juli, and Maria Nagano will voice Shin's cousin Goo. Their dynamic and well-timed dialogue will draw children into a whirlwind of laughter and scientific discovery.

### Voice Cast Comments

- Natsuki Hanae (Voice of Shin)

'I voiced Shin, the knowledgeable older brother figure in the family!

Learning science alongside such an energetic and fun story and characters—this is truly great education, isn't it?

It brought back nostalgic memories of what I learned as a child, and I even discovered things I had never known before. I enjoyed the recording process myself.

Please be sure to watch it!'

- Ayaka Fujita (Voice of Juli)

'I'm Ayaka Fujita, voicing Juli in 'Rikadaman'!

Juli is Shin's younger sister, a free-spirited girl who loves eating and has a very strong personality. Playing such a powerful character was really fun! Each episode's story is entertaining, and the content makes learning science enjoyable, so I'd be delighted if families could watch it together.'

- Maria Nagano (Voice of Goo)

'The characters are unique and the comedic scenes are full of energy. Being able to chat and interact with everyone as Goo was incredibly joyful!

I felt like I was learning alongside Goo, and it was truly informative!

I'd be happy if you'd all watch it!'

New Volume 'Rikadaman 12: The Ultimate Robot Battle!' Also Released on July 16!

Coinciding with the anime launch, 'Rikadaman 12: The Ultimate Robot Battle!' will also be released on July 16, 2026. The theme of the latest 12th volume is 'programming,' a topic gaining increasing attention. Set against a dinosaur robot tournament, Shin and his friends engage in intense battles against formidable rivals. As the story unfolds, children naturally learn essential computing concepts such as artificial intelligence (AI), algorithms, and coding—all within hilarious and engaging storylines.

Alongside the animated videos on YouTube, we encourage you to enjoy the 'Rikadaman' universe through the books as well.

Collaboration Projects with Tokyo's National Museum of Nature and Science (July 18) and Nagoya's Denki no Kagakukan (July 22)

This summer, collaboration projects will also be held with the National Museum of Nature and Science in Tokyo and Denki no Kagakukan in Nagoya. From July 18 (Sat) to September 6 (Sun), the collaboration event at the National Museum of Nature and Science will distribute an original map featuring 'Rikadaman' characters introducing the museum's recommended exhibits—available only during this period. Additionally, photo spots where visitors can take commemorative photos with the characters will be set up.

National Museum of Nature and Science Official Website

To commemorate Denki no Kagakukan's 40th anniversary, a collaboration will be held from July 22 (Wed) to August 2 (Sun). During this period, visitors can enjoy a stamp rally to collect collaboration goods by touring the museum, and a special live experiment show featuring the main character Shin will also be held, offering a rich lineup of events that bring the fun of science closer to families. We invite you to experience the 'Rikadaman' world through real-life activities with your family.

Denki no Kagakukan Official Website

Official YouTube Channel Information

- Channel Name: 'Rikadaman' Official Channel - URL: https://www.youtube.com/@movierikadaman - Release Schedule: Episodes 1–3 released on July 16, 2026. One new episode released weekly thereafter.

Official Website

https://s.magazineworld.jp/feature/rikadaman/

Publication Details

- Title: Rikadaman 12: The Ultimate Robot Battle! - Authors: Shin Taefun (Writer), Na Seunghoon (Illustrator), Go Kajun (Translator) - Release Date: July 16, 2026 (Thu) - Price: ¥1,320 (tax included) - Format: B5 variant, paperback - ISBN: 978-4-8387-3397-2 - Publisher: Magazine House Co., Ltd. - URL: https://magazineworld.jp/books/paper/3397

Author Profiles

Shin Taefun (Writer), Na Seunghoon (Illustrator)

A writer and cartoonist duo skilled in making people laugh. The series began as a webcomic in 2009 and achieved explosive popularity with over 3.3 billion cumulative page views. It has also been adapted into an anime and drama series, with the anime topping viewership ratings on 'Tooniverse,' a children's cable channel.

FACT BOX

  • Source: PR TIMES
  • Category: New Product